IR2177SPBF Datasheet Phase Current Sensor IC

Manufacturer: International Rectifier (now Infineon)

Download the IR2177SPBF datasheet PDF. This datasheet also includes the IR2277S variant, as both parts are published together in a single manufacturer document.

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IR2177SPBF phase current sensor ic by International Rectifier (now Infineon) - Datasheet Preview — Note: The manufacturer provides a single datasheet file (IR2277S-InternationalRectifier.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	IR2177SPBF
Manufacturer	International Rectifier (now Infineon)
File Size	472.08 KB
Description	Phase Current Sensor IC
Download	IR2177SPBF Download (PDF)

General Description

IR2177/IR2277 is a high voltage, high speed, single phase current sensor interface for AC motor drive applications.

The current is sensed by an external shunt resistor.

The IC converts the analog voltage into a time interval through a precise circuit that also performs a very good ripple rejection showing small group delay.

Overview

Data Sheet No.

PD60233 revB IR2277S/IR2177S(PbF) Phase Current Sensor IC for AC motor.

Key Features

Floating channel up to 600 V for IR2177 & 1200 V for IR2277.
Synchronous sampling measurement system.
High PWM noise (ripple) rejection capability.
Digital PWM output.
Fast Over Current detection.
Suitable for bootstrap power supplies.
Low sensing latency (.

More Datasheets from International Rectifier (now Infineon)

Part Number	Description
IR2177S	Phase Current Sensor IC
IR21771S	Phase Current Sensor IC
IR2170	OVER CURRENT SENSOR
IR2170S	OVER CURRENT SENSOR
IR2171	LINEAR CURRENT SENSOR
IR2172	LINEAR CURRENT SENSOR
IR2175	Linear Current Sensor
IR2175S	Linear Current Sensor
IR2175SPBF	Linear Current Sensor
IR2101	HIGH AND LOW-SIDE DRIVER